Benzodiazepine dependence: PRN use, alprazolam half-life
I’m prescribed Xanax 2mg PRN for anxiety, panic, and insomnia.
I’m well aware of the risks associated with BZDs and I respect the danger associated with their use.
My doctor instructed that it was safe to use the medication twice a week without a need to worry about dependence.
I understand the half life of alprazolam is roughly 11 hours. So theoretically within 3 days the amount left over would be clinically insignificant.
Is it correct in use twice per week is 100% safe to avoid dependence? I’m trying to understand this confidently so the med can get used as safe and responsibly as possible.